315342012

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{431}}^1\times {\mathrm{3209}}^1$

素因数の和:3666

約数の個数: 48

約数和(自身を含む): 776563200

約数和(自身を除く): 461221188

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 431, 862, 1293, 1724, 2586, 3209, 5172, 6418, 8189, 9627, 12836, 16378, 19254, 24567, 32756, 38508, 49134, 60971, 98268, 121942, 182913, 243884, 365826, 731652, 1383079, 2766158, 4149237, 5532316, 8298474, 16596948, 26278501, 52557002, 78835503, 105114004, 157671006, 315342012]

約数ペア:

[(1, 315342012), (2, 157671006), (3, 105114004), (4, 78835503), (6, 52557002), (12, 26278501), (19, 16596948), (38, 8298474), (57, 5532316), (76, 4149237), (114, 2766158), (228, 1383079), (431, 731652), (862, 365826), (1293, 243884), (1724, 182913), (2586, 121942), (3209, 98268), (5172, 60971), (6418, 49134), (8189, 38508), (9627, 32756), (12836, 24567), (16378, 19254)]